講演抄録/キーワード |
講演名 |
2010-11-11 17:00
アーク放電を抑圧したスイッチ回路による直流簡易配電盤の開発 ○若月 昇・及川雅弘(石巻専修大)・山田理恵(東北電子産業) EMD2010-93 エレソ技報アーカイブへのリンク:EMD2010-93 |
抄録 |
(和) |
We developed a miniaturized DC current switching hub controlled by a personal computer. Through using a transient current switch circuit we suppressed the inevitable arc discharge of breaking contacts. Therefore, conventional AC relays and AC switches could be used for the same DC current level. As arc ignition and arc noise were suppressed, relays, switches, control circuits, and the microprocessor were arranged in a small switching box. Four outputs each of 50V/5A from a 50V/20A power source were controlled by a PC. The power flows can be measured, controlled, and recorded for security and energy conservation. |
(英) |
We developed a miniaturized DC current switching hub controlled by a personal computer. Through using a transient current switch circuit we suppressed the inevitable arc discharge of breaking contacts. Therefore, conventional AC relays and AC switches could be used for the same DC current level. As arc ignition and arc noise were suppressed, relays, switches, control circuits, and the microprocessor were arranged in a small switching box. Four outputs each of 50V/5A from a 50V/20A power source were controlled by a PC. The power flows can be measured, controlled, and recorded for security and energy conservation. |
キーワード |
(和) |
アーク放電 / 直流スイッチングハブ / 過渡電流スイッチ回路 / / / / / |
(英) |
Arc ignition / DC current Switching hub / Power hub / Transient current switch circuit / / / / |
文献情報 |
信学技報, vol. 110, no. 270, EMD2010-93, pp. 109-112, 2010年11月. |
資料番号 |
EMD2010-93 |
発行日 |
2010-11-04 (EMD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
EMD2010-93 エレソ技報アーカイブへのリンク:EMD2010-93 |